I have had a Neutron and it went out of tune all the time so i constantly had to retune it and the tuning knob has no resistance in it.
I also owned the Cat Which i ended up selling and it was a cool Synth but it had problems when sequenced in a daw where it would get weird if you didn't remove a bit of the end of each note and the thing i liked most about it was how stable the tuning was.
